Christiano Braga. From Access Control Policies to an Aspect-Based Infrastructure: A Metamodel-Based Approach. In Michel R. V. Chaudron, editor, Models in Software Engineering, Workshops and Symposia at MODELS 2008, Toulouse, France, September 28 - October 3, 2008. Reports and Revised Selected Papers. Volume 5421 of Lecture Notes in Computer Science, pages 243-256, Springer, 2008. [doi]